Home / 6,586,905.02-9,089,733.33-3,646,852.88

Finding the Fourth Proportional to 6,586,905.02, 9,089,733.33 and 3,646,852.88

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Solution

The fourth proportional to 6,586,905.02, 9,089,733.33 and 3,646,852.88 is: 5,032,548.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,586,905.02 : 9,089,733.33 = 3,646,852.88 : x
  2. Step 2: Convert to fraction form
    6,586,905.02/9,089,733.33 = 3,646,852.88/x
  3. Step 3: Cross multiply
    6,586,905.02x = 9,089,733.33 × 3,646,852.88
  4. Step 4: Simplify right side
    6,586,905.02x = 33,148,920,127,493.82
  5. Step 5: Solve for x
    x = 33,148,920,127,493.82/6,586,905.02
  6. Step 6: Final answer
    x = 5,032,548.68

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.